/*CSS reset*/
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td{
    margin: 0;
    padding: 0
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

fieldset, img {
    border: 0
}

address, caption, cite, code, dfn, em, strong, th, var {
    font-style: normal;
    font-weight: normal
}

ol, ul {
    list-style: none
}

caption, th {
    text-align: left
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
    font-weight: normal
}

q:before, q:after {
    content: ''
}

abbr, acronym {
    border: 0
}

/*文字排版*/
.f12 {
    font-size: 12px
}

.f13 {
    font-size: 13px
}

.f14 {
    font-size: 14px
}

.f16 {
    font-size: 16px
}

.f20 {
    font-size: 20px
}

.fb {
    font-weight: bold
}

.fn {
    font-weight: normal
}

.t2 {
    text-indent: 2em
}

.lh150 {
    line-height: 150%
}

.lh180 {
    line-height: 180%
}

.lh200 {
    line-height: 200%
}

.unl {
    text-decoration: underline
}

.no_unl {
    text-decoration: none
}

/*定位*/
.tl {
    text-align: left
}

.tc {
    text-align: center
}

.tr {
    text-align: right
}

.bc {
    margin-left: auto;
    margin-right: auto
}

.fl {
    float: left;
    display: inline
}

.fr {
    float: right;
    display: inline
}

.cb {
    clear: both
}

.cl {
    clear: left
}

.cr {
    clear: right
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

.clearfix {
    display: inline-block
}

* html.clearfix {
    height: 1%
}

.Clearfix {
    display: block
}

.vm {
    vertical-align: middle
}

.pr {
    position: relative
}

.pa {
    position: absolute
}

.abs {
    position: absolute;
    right: 0
}

.zoom {
    zoom: 1
}

.hidden {
    visibility: hidden
}

.none {
    display: none
}

/*长度高度*/
.w10 {
    width: 10px
}

.w20 {
    width: 20px
}

.w30 {
    width: 30px
}

.w40 {
    width: 40px
}

.w50 {
    width: 50px
}

.w60 {
    width: 60px
}

.w70 {
    width: 70px
}

.w80 {
    width: 80px
}

.w90 {
    width: 90px
}

.w100 {
    width: 100px
}

.w200 {
    width: 200px
}

.w250 {
    width: 250px
}

.w300 {
    width: 300px
}

.w400 {
    width: 400px
}

.w500 {
    width: 500px
}

.w600 {
    width: 600px
}

.w700 {
    width: 700px
}

.w800 {
    width: 800px
}

.w {
    width: 100%
}

.h50 {
    height: 50px
}

.h80 {
    height: 80px
}

.h100 {
    height: 100px
}

.h200 {
    height: 200px
}

.h {
    height: 100%
}

/*边距*/
.m10 {
    margin: 10px
}

.m15 {
    margin: 15px
}

.m30 {
    margin: 30px
}

.mt5 {
    margin-top: 5px;
}

.mt10 {
    margin-top: 10px
}

.mt30 {
    margin-top: 30px
}

.mt50 {
    margin-top: 50px
}

.mt100 {
    margin-top: 100px
}

.mb5 {
    margin-bottom: 5px
}

.mb10 {
    margin-bottom: 10px
}

.mb30 {
    margin-bottom: 30px
}

.mb50 {
    margin-bottom: 50px
}

.mb100 {
    margin-bottom: 100px
}

.ml5 {
    margin-left: 5px
}